==8163== Cachegrind, a cache and branch-prediction profiler
==8163== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==8163== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==8163== Command: mksh -n benchmarks/testdata/t4014-format-patch.sh
==8163== Parent PID: 8156
==8163== 
--8163-- warning: L3 cache found, using its data for the LL simulation.
--8163-- warning: specified LL cache: line_size 64  assoc 11  total_size 34,603,008
--8163-- warning: simulated LL cache: line_size 64  assoc 17  total_size 35,651,584
==8163== 
==8163== I   refs:      7,754,349
==8163== I1  misses:        3,045
==8163== LLi misses:        2,041
==8163== I1  miss rate:      0.04%
==8163== LLi miss rate:      0.03%
==8163== 
==8163== D   refs:      2,621,460  (1,704,419 rd   + 917,041 wr)
==8163== D1  misses:        9,359  (    5,897 rd   +   3,462 wr)
==8163== LLd misses:        5,525  (    2,680 rd   +   2,845 wr)
==8163== D1  miss rate:       0.4% (      0.3%     +     0.4%  )
==8163== LLd miss rate:       0.2% (      0.2%     +     0.3%  )
==8163== 
==8163== LL refs:          12,404  (    8,942 rd   +   3,462 wr)
==8163== LL misses:         7,566  (    4,721 rd   +   2,845 wr)
==8163== LL miss rate:        0.1% (      0.0%     +     0.3%  )